--- /dev/null
+/*
+ * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.opendaylight.controller.sal.restconf.broker.impl;
+
+import com.google.common.collect.HashMultimap;
+import com.google.common.collect.Multimap;
+import com.google.common.collect.Multimaps;
+import com.google.common.collect.SetMultimap;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.ExecutorService;
+import org.opendaylight.controller.sal.binding.api.NotificationListener;
+import org.opendaylight.controller.sal.binding.api.NotificationService;
+import org.opendaylight.controller.sal.restconf.broker.listeners.RemoteNotificationListener;
+import org.opendaylight.controller.sal.restconf.broker.tools.RemoteStreamTools;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.remote.rev140114.QName;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.remote.rev140114.SalRemoteService;
+import org.opendaylight.yangtools.concepts.ListenerRegistration;
+import org.opendaylight.yangtools.concepts.Registration;
+import org.opendaylight.yangtools.restconf.client.api.RestconfClientContext;
+import org.opendaylight.yangtools.restconf.client.api.event.EventStreamInfo;
+import org.opendaylight.yangtools.yang.binding.Notification;
+
+public class NotificationServiceImpl implements NotificationService {
+ private SalRemoteService salRemoteService;
+ private RestconfClientContext restconfClientContext;
+
+ private final Multimap<Class<? extends Notification>,NotificationListener<? extends Object>> listeners;
+ private ExecutorService _executor;
+
+ public NotificationServiceImpl(RestconfClientContext restconfClienetContext){
+ this.restconfClientContext = restconfClienetContext;
+ this.salRemoteService = this.restconfClientContext.getRpcServiceContext(SalRemoteService.class).getRpcService();
+
+ HashMultimap<Class<? extends Notification>,NotificationListener<? extends Object>> _create = HashMultimap.<Class<? extends Notification>, NotificationListener<? extends Object>>create();
+ SetMultimap<Class<? extends Notification>,NotificationListener<? extends Object>> _synchronizedSetMultimap = Multimaps.<Class<? extends Notification>, NotificationListener<? extends Object>>synchronizedSetMultimap(_create);
+ this.listeners = _synchronizedSetMultimap;
+
+ }
+ public ExecutorService getExecutor() {
+ return this._executor;
+ }
+
+ public void setExecutor(final ExecutorService executor) {
+ this._executor = executor;
+ }
+
+ @Override
+ public <T extends Notification> void addNotificationListener(Class<T> notificationType, NotificationListener<T> listener) {
+ this.listeners.put(notificationType, listener);
+ }
+
+ @Override
+ public void addNotificationListener(org.opendaylight.yangtools.yang.binding.NotificationListener listener) {
+ UnsupportedOperationException _unsupportedOperationException = new UnsupportedOperationException("Deprecated method. Use registerNotificationListener instead.");
+ throw _unsupportedOperationException;
+ }
+
+ @Override
+ public void removeNotificationListener(org.opendaylight.yangtools.yang.binding.NotificationListener listener) {
+ UnsupportedOperationException _unsupportedOperationException = new UnsupportedOperationException(
+ "Deprecated method. Use RegisterNotificationListener returned value to close registration.");
+ throw _unsupportedOperationException;
+ }
+
+ @Override
+ public <T extends Notification> void removeNotificationListener(Class<T> notificationType, NotificationListener<T> listener) {
+ this.listeners.remove(notificationType, listener);
+ }
+
+ @Override
+ public <T extends Notification> Registration<NotificationListener<T>> registerNotificationListener(Class<T> notificationType, NotificationListener<T> listener) {
+ //TODO implementation using sal-remote
+ List<QName> notifications = new ArrayList<QName>();
+ notifications.add(new QName(notificationType.toString()));
+ String notificationStreamName = RemoteStreamTools.createNotificationStream(salRemoteService, notifications);
+ final Map<String,EventStreamInfo> desiredEventStream = RemoteStreamTools.createEventStream(restconfClientContext, notificationStreamName);
+ RemoteNotificationListener remoteNotificationListener = new RemoteNotificationListener(listener);
+ ListenerRegistration listenerRegistration = restconfClientContext.getEventStreamContext(desiredEventStream.get(desiredEventStream.get(notificationStreamName))).registerNotificationListener(remoteNotificationListener);
+ SalNotificationRegistration salNotificationRegistration = new SalNotificationRegistration(listenerRegistration);
+ return salNotificationRegistration;
+ }
+
+ @Override
+ public Registration<org.opendaylight.yangtools.yang.binding.NotificationListener> registerNotificationListener(org.opendaylight.yangtools.yang.binding.NotificationListener listener) {
+ //TODO implementation using sal-remote
+ String notificationStreamName = RemoteStreamTools.createNotificationStream(salRemoteService, null);
+ final Map<String,EventStreamInfo> desiredEventStream = RemoteStreamTools.createEventStream(restconfClientContext, notificationStreamName);
+ ListenerRegistration listenerRegistration = restconfClientContext.getEventStreamContext(desiredEventStream.get(desiredEventStream.get(notificationStreamName))).registerNotificationListener(listener);
+ return listenerRegistration;
+ }
+
+ private class SalNotificationRegistration<T extends Notification> implements Registration<NotificationListener<T>>{
+ private Registration registration;
+
+ public SalNotificationRegistration(ListenerRegistration listenerRegistration){
+ this.registration = listenerRegistration;
+ }
+
+ @Override
+ public NotificationListener<T> getInstance() {
+ return this.getInstance();
+ }
+
+ @Override
+ public void close() throws Exception {
+ this.registration.close();
+ }
+ }
+
+
+}